The SGT-DI gives modern bassists an entire rig in a single pedal. It delivers an enhanced overdrive circuit featuring iconic Ampeg SVT and B15 voices, versatile 3-band EQ now with sweepable mids, Ultra-Hi and 3-way Ultra-Lo switches, a variable compressor, and an aux/headphone section. Plus! The first IR Loader/Cab simulator from Ampeg. Choose from three classic factory cabs or up to three cabs of your own by using the free Ampeg IR Loader application. • MFSKU SGT-DI • UPC 614252332316